Hello Friends.. Request suggestion

Hello, I am new to this portal. I started following my daily goal since last 5 days.
I need some suggestions on my query.
I am targeting of 80 kg of weight from my present weight of 95 kg.
Sometime I eat less calories then my daily target and some day little more. will it effect my weekly target of loosing 1 kg.
also, in lunch, I am eating mixed fruits but it causes exceeding my daily sugar goal. shall I stop eating fruits.
kindly suggest.